617870652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{387137}}^1$

素因数の和:387170

約数の個数: 48

約数和(自身を含む): 1734378240

約数和(自身を除く): 1116507588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 387137, 774274, 1161411, 1548548, 2322822, 2709959, 4645644, 5419918, 7355603, 8129877, 10839836, 14711206, 16259754, 22066809, 29422412, 32519508, 44133618, 51489221, 88267236, 102978442, 154467663, 205956884, 308935326, 617870652]

約数ペア:

[(1, 617870652), (2, 308935326), (3, 205956884), (4, 154467663), (6, 102978442), (7, 88267236), (12, 51489221), (14, 44133618), (19, 32519508), (21, 29422412), (28, 22066809), (38, 16259754), (42, 14711206), (57, 10839836), (76, 8129877), (84, 7355603), (114, 5419918), (133, 4645644), (228, 2709959), (266, 2322822), (399, 1548548), (532, 1161411), (798, 774274), (1596, 387137)]